He speaks fluent Python and C and has been learning Haskell for about three years. He also uses Obj-C, C#, C++, Java, Scala, Scheme, F# and Lua when languages above are not applicable.
Q&A for professional and enthusiast programmers
Q&A for theoretical computer scientists and researchers in related fields
Q&A for people studying math at any level and professionals in related fields
Q&A for passionate videogamers on all platforms
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
Q&A for system and network administrators